JP3609250B2 - Display device for information terminal equipment - Google Patents

Display device for information terminal equipment Download PDF

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Publication number
JP3609250B2
JP3609250B2 JP04137298A JP4137298A JP3609250B2 JP 3609250 B2 JP3609250 B2 JP 3609250B2 JP 04137298 A JP04137298 A JP 04137298A JP 4137298 A JP4137298 A JP 4137298A JP 3609250 B2 JP3609250 B2 JP 3609250B2
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Japan
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case
protective sheet
frame body
presser frame
information terminal
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JP04137298A
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JPH11224055A (en
Inventor
勝浩 山口
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Panasonic Corp
Panasonic Holdings Corp
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Panasonic Corp
Matsushita Electric Industrial Co Ltd
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Priority to JP04137298A priority Critical patent/JP3609250B2/en
Priority to US09/233,981 priority patent/US6152550A/en
Publication of JPH11224055A publication Critical patent/JPH11224055A/en
Priority to US09/570,031 priority patent/US6247768B1/en
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    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07G—REGISTERING THE RECEIPT OF CASH, VALUABLES, OR TOKENS
    • G07G1/00—Cash registers
    • G07G1/0018—Constructional details, e.g. of drawer, printing means, input means

Description

【０００１】
【発明の属する技術分野】
本発明は、電子式キャッシュレジスタのような端末電子機器のディスプレイ装置に関するものである。
【０００２】
【従来の技術】
従来の端末電子機器としての電子式キャッシュレジスタは、図２２に示すように固定式のディスプレイ７０とキーボード部７１とを備えており、キーボード部７１に入力したデータをディスプレイ７０に表示し、または、外部からのデータをディスプレイ７０に表示しており、データを別置のプリンター（図示せず）で打ち出すようにしていた。そして、ディスプレイ７０の表面には表面を保護するための保護シート７２が張り付けてあった。
【０００３】
【発明が解決しようとする課題】
しかしながら、上記従来の電子式キャッシュレジスタにあっては、保護シート７２がディスプレイ７０の表面に張り付けてあるために、この保護シート７２の交換ができず、また、ディスプレイ７０の内部への水等の侵入を効率よく防止する手段は無いに等しいという問題点があった。
【０００４】
本発明は、上記の問題点に着目して成されたものであって、その目的とするところは、タッチ表示パネルの表面を保護する保護シートの着脱が可能になるし、また、ディスプレイの前面からの水等の侵入を防止することができる情報端末機器のディスプレイ装置を提供することにある。
【０００５】
【課題を解決するための手段】
上記の課題を解決するために、請求項１の発明に係る情報端末機器のディスプレイ装置は、情報端末機器に設けられたタッチ表示パネルを収納するケースと、前記ケース表面で、前記タッチ表示パネルの左側部位、右側部位及び下側部位に設けた押え枠体装着部と、前記タッチパネル表面に沿わせた着脱可能な保護シートと、前記押え枠体装着部に着脱され、前記保護シートを押さえる押え枠体部と、で構成され、前記ケースの左側部位、右側部位に設けた前記押え枠体装着部に縦方向に水抜き溝部を、前記ケースの下側部位に前記水抜き溝部と連なる横方向溝部を形成し、前記横方向溝部の左右に水抜き穴を形成した。
【０００６】
また、上記の課題を解決するために、請求項２の発明に係る情報端末機器のディスプレイ装置は、請求項１に記載の情報端末機器のディスプレイ装置において、押え枠体部が開口周縁部内面にシール部材を有し、押え枠体部を押え枠体装着部に装着することによりシール部材をケースの表側に当接させた。
【００１０】
したがって、タッチ表示パネルの表面を保護する保護シートを押え枠体装着部に着脱可能に装着した押え枠体で押さえることで、保護シートをタッチ表示パネルの表面に沿わせることができ、また、この押え枠体を外すことにより保護シートを取り換えることができる。このように保護シートの着脱が可能になるし、また、ディスプレイの前面からの水等の侵入を防止することができる。
【００１１】
【発明の実施の形態】
以下、本発明の実施の形態を図面に基づいて説明する。
【００１２】
請求項１の発明に係る情報端末機器のディスプレイ装置は、情報端末機器に設けられたタッチ表示パネルを収納するケースと、前記ケース表面で、前記タッチ表示パネルの左側部位、右側部位及び下側部位に設けた押え枠体装着部と、前記タッチパネル表面に沿わせた着脱可能な保護シートと、前記押え枠体装着部に着脱され、前記保護シートを押さえる押え枠体部と、で構成され、前記ケースの左側部位、右側部位に設けた前記押え枠体装着部に縦方向に水抜き溝部を、前記ケースの下側部位に前記水抜き溝部と連なる横方向溝部を形成し、前記横方向溝部の左右に水抜き穴を形成したことを特徴とする。
【００１３】
かかる構成により、タッチ表示パネルの表面を保護する保護シートを押え枠体装着部に着脱可能に装着した押え枠体で押さえることで、保護シートをタッチ表示パネルの表面に沿わせることができ、また、この押え枠体を外すことにより保護シートを取り換えることができる。このように保護シートの着脱が可能になる。また、例え、ディスプレイの前面からの侵入した水等があっても、この水は縦方向水抜き溝部及び横方向溝部を流れて水抜き孔から外部に排出することができて、ディスプレイへの水等の影響を極力小さくすることができる。
【００１４】
また、上記の課題を解決するために、請求項２の発明に係る情報端末機器のディスプレイ装置は、請求項１に記載の情報端末機器のディスプレイ装置において、押え枠体部が開口周縁部内面にシール部材を有し、押え枠体部を押え枠体装着部に装着することによりシール部材をケースの表側に当接させた。
【００１５】
かかる構成により、上記した請求項１の発明の作用効果と同様な作用効果を奏し得るばかりか、保護シートを押え枠体で押さえることで、この保護シートをタッチ表示パネルの表面に沿わせた際に、シール部材をケースの表側に当接してディスプレイの前面からの水等の侵入を防止することができる。
【００２２】
図１は本発明に係る情報端末機器としての電子式キャッシュレジスタの斜視図である。
【００２３】
本発明に係る情報端末機器としての電子式キャッシュレジスタは装置本体であるベース１を備えており、このベース１は下側ケース２と上側ケース３とから構成してある。この下側ケース２の内部には下方が解放したシャーシ装着部（図示せず）が設けてあり、下側ケース２の上側周縁部が嵌合部５になっている。
【００２４】
上側ケース３は、図４乃至図６に示すように面部６とこの面部６の周縁部に形成された周壁部７とを有しており、この周壁部７の下側周縁部が嵌合部７Ａになっている。また、面部６には、その前側から後側にかけて札載置部８と筆載置部４と枢支部９とディスプレイ設置部１０とが形成してある。そして、下側ケース２には、その嵌合部５に嵌合部７Ａを嵌合して上側ケース３が取り付けてある。
【００２５】
札載置部８は、図７及び図８に示すように面部６に水平に形成された凹部から成る載置面部１１を有しており、この載置面部１１の後部中央には札挟持機構１２が設けてある。この札挟持機構１２は、載置面部１１の後部中央に形成されたホルダー係合部１３と、このホルダー係合部１３に係脱可能に係合するホルダー部材１４と、このホルダー部材１４に保持されるクッション部材１５及び鋼球１６から構成してある。そして、ホルダー部材１４のクッション収容部１７内に板状のクッション部材１５と鋼球１６とを収容した状態で、ホルダー部材１４がホルダー係合部１３に取り付けてある。そして、鋼球１６は載置面部１１に当接している。
【００２６】
また、前記面部８には札載置部８の後方に位置させて筆載置部４が設けてある。この筆載置部４は札載置部８の後壁部に平行した突条部１８を形成して構成してある。
【００２７】
前記枢支部９は、上側ケース３の幅方向に長い前、後側受け部２０と前、後側受け部２１間に位置する左右の軸受け部２４とで構成してある。
【００２８】
また、ディスプレイ設置部１０は前面側傾斜面部２５と後面傾斜部２６とで構成してあり、前面側傾斜面部２５の左右には立壁部２７に囲まれたステー挿入孔部２８が形成してある。
【００２９】
表側ケース３２は、図９乃至図１１に示すように、四角枠形状のケース本体３２Ａを有しており、このケース本体３２Ａの下部は円弧状に形成してあり、ケース本体３２Ａの左右縁部及び上部には嵌合部５１が形成してある。また、ケース本体３２Ａの表面には、その左、右側部位及び下側部位に位置させて押え枠体装着部５２が形成してある。この押え枠体装着部５２の左、右側部位には縦方向水抜き溝部である水抜き溝部５３が形成してあり、また、押え枠体装着部５２の下側部位には表側ケース３２の幅方向（左右方向）に沿う横方向溝部である溝部５４が形成してあり、この溝部５４に水抜き溝部５３の下部が連なっていて、溝部５４に左右にはに水抜き孔５５が形成してある。
【００３０】
そして、押え枠体装着部５２の左、右側部位には水抜き溝部５３の中間部に位置させて係止部５６が形成してあり、また、押え枠体装着部５２の下側部位には溝部５４の左右及び中央部に位置させて、一対の係止片５７を対峙させて形成した係止部５８が設けてある。また、押え枠体装着部５２の左右側部位の上部にはシート耳部挿入凹部５９が形成してある。
【００３１】
そして、裏側ケース３１には、その嵌合部に嵌合部５１を嵌合させて表側ケース３２が取り付けてあり、この裏側ケース３１と表側ケース３２とが成すケース３３内にはタッチ表示パネル３４が収容してある。このタッチ表示パネル３４には、タッチスイッチ部と表示部（いずれも図示せず）とが隣合せに設けてある。この場合、表側ケース３２の下部の円弧部３２ｄと裏側ケース３１の下部の円弧部３１ｄとが合わさることで、断面半円形状のケース下端部３３Ａを形成していて、このケース下端部３３Ａは前記枢支部９の前、後側受け部２０、２１に摺接している。
【００３２】
そして、タッチ表示パネル３４の表面には透明な保護シート３５が沿わせてあって、押え枠体装着部５２には押え枠体６０が着脱可能に装着してあり、この押え枠体６０が保護シート３５を押えている。
【００３３】
すなわち、この押え枠体６０の裏面の左、右側部位には、図１２及び図１３に示すように縦リブ部６１とこの係止突起部６２とが形成してあり、また、押え枠体６０の裏面の下側部位には横リブ部６３が形成してあり、この横リブ部６３の左右及び中央部に係止突起部６４が形成してある。また、押え枠体６０の裏面の開口周縁部にはシール部材６５が張り付けてある。また、押え枠体６０の上側部位には差込みリブ部６６が形成してある。
【００３４】
また、保護シート３５は図１及び図１５に示すように透明なシート本体３５Ａを有しており、このシート本体３５Ａの左、右側縁部の上部には耳部６７が形成してあり、シート本体３５Ａの下部には折り曲げにより引っ掛け部６８が形成してある。
【００３５】
そして、この保護シート３５をタッチ表示パネル３４の表面に沿わせて、耳部６７をシート耳部挿入凹部５９に挿入すると共に、引っ掛け部６８を表側ケース３２の開口部３２ａの下縁部に引っ掛け、押え枠体６０の差込みリブ部６６を表側ケース３２の開口部３２ａの上縁部に引っ掛けて、係止突起部６２を係止部５６に、係止突起部６４を係止部５８にそれぞれ係止して、押え枠体６０が押え枠体装着部５２に着脱可能に装着してあり、この押え枠体６０が保護シート３５を押えている。そして、押え枠体６０のシール部材６５が開口部３２ａの周縁部に当接している。
【００３６】
また、裏側ケース３１の外面の左右にはステー部材３６の基部３６Ａがねじ部材により固定してあり、ステー部材３６がディスプレイ設置部１０のステー挿入孔部２８に挿入してある。
【００３７】
前記ディスプレイ設置部１０の前面側傾斜面部２５の裏面側には、ディスプレイ３０の姿勢（傾き角度）を設定するユニット化されたディスプレイ傾度設定手段であるディスプレイ傾度設定機構４０が設けてある。このディスプレイ傾度設定機構４０はステーホルダー４１を備えており、このステーホルダー４１は、図１２乃至図１４に示すように取付孔４２ａを有する取付座部４２に対して直角に折り曲げられたプレート部４３を有しており、このプレート部４３の両側部には、このプレート部４３に対して直角に折り曲げられた軸保持部４４が形成してあり、これらの軸保持部４４には長孔部４５が設けてある。この長孔部４５の軸線（移動線）イはプレート部４３の面部４３ａに平行な面ロに対して所定の角度α（約１５度）傾けてある。また、軸保持部４４には、この軸保持部４４に対して直角に折り曲げられた取付部４６が形成してあり、これらの取付部４６にはばね係止部４７が形成してある。
【００３８】
そして、前記プレート部４３の面部４３ａには合成樹脂製の滑りプレート４８が取り付けてある。また、軸保持部４４には、長孔部４５に、その両端部を挿入して支軸４８が長孔部４５の軸線イ方向に移動可能に取り付けてあり、この支軸４８にはローラ４９が回転可能に取り付けてある。また、支軸４８の両端部にはばね係止部５０が形成してあり、この支軸４８の両端のばね係止部５０と左右のばね係止部４７との間にはそれぞれ弾性付勢部材であるばね部材５１が掛け渡してある。そして、ばね部材５１により支軸４８は長孔部４５の下端部４５ｂ側に引っ張られていて、ローラ４９が滑り部材である滑りプレート４８に当接している。
【００３９】
このように構成されたディスプレイ傾度設定機構４０は、その取付座部４２を前面側傾斜面部２５の裏面側に形成された取付部５３にねじ止めされて上側ケース３に取り付けてあり、この上側ケース３のディスプレイ設置部１０のステー挿入孔部２８に挿入されたステー部材３６がローラ４９と滑りプレート４８との間に挿入してあり、ばね部材５１により下方に引っ張られたローラ４９がステー部材３６の外側面に押し付けられていて、ステー部材３６は、その内面で滑りプレート８に摺接している。また、ステー部材３６の先端部にはストッパー５４が取り付けてある。
【００４０】
次に、ディスプレイ３０の姿勢設定動作を説明する。
このディスプレイ３０を前傾作動させる場合には、ディスプレイ３０を手で持って手前に引くようにする。この場合、ディスプレイ傾度設定機構４０においては、図３の（１）に示すようにステー部材３６が上方向に移動することで、このステー部材３６の外側面に押し付けられていたローラ４９が上方向の力を受けて、このローラ４９を支承する支軸４８がばね部材５１の引張力に抗して持ち上げられる。支軸４８は長孔部４５をガイドとして持ち上げられるが、この長孔部４５の軸線イはプレート部４３の面部４３ａに平行な面ロに対して所定の角度α（約１５度）傾けてあるために、ローラ４９は上昇するにしたがって、ステー部材３６の外側面より離れる。このために、ステー部材３６はローラ４９による抵抗がなくなり、ディスプレイ３０を円滑に前傾させることができる。
【００４１】
そして、ディスプレイ３０を所定の角度に傾動し終えると、ばね部材５１の引張力により支軸４８が下方に引かれてローラ４９が下降して、ステー部材３６の外側面に当接し、一種の楔効果によりステー部材３６がローラ４９と滑りプレート４８とで挟持されるために、ディスプレイ３０は所定の角度に保持される。
【００４２】
また、ディスプレイ３０を所定の角度後方に傾動させる場合には、ディスプレイ３０を手で後方に押すようにする。この場合、ローラ４９と滑りプレート４８とよるステー部材３６の挟持力より手による押圧力が大きくなると、図３の（２）に示すようにステー部材３６が滑りプレート４８に沿って滑り、ディスプレイ３０は所定の角度後方に傾動する。そして、押圧力を解除すると、その後傾位置にディスプレイ３０は保持される。
【００４３】
また、札載置部８の載置面部１１に札Ｐを載せて押すことにより、鋼球１６と載置面部１１との間に札Ｐの端部を差し込んで、この札Ｐを札載置部８に移動しないように載せることができる。この場合、鋼球１６がクッション部材１５に抗して上の競り上がり、このクッション部材１５の圧縮反力が鋼球１６に加わって、札Ｐを載置面部１１と共に、挟持するようになる。
【００４４】
上記のように、タッチ表示パネル３４の表面を保護する保護シート３５を押え枠体装着部５２に着脱可能に装着した押え枠体６０で押さえることで、保護シート３５をタッチ表示パネル３４の表面に沿わせることができ、また、この押え枠体６０を外すことにより保護シート３５を取り換えることができる。このように保護シート３５の着脱が可能になる。
【００４５】
また、保護シート３５を押え枠体６０で押さえることで、この保護シート３５をタッチ表示パネル３４の表面に沿わせた際に、シール部材６５をケース３３の表側に当接してディスプレイの前面からの水等の侵入を防止することができるし、押え枠体装着部５２の左、右側部位に水抜き溝部５３を形成し、押え枠体装着部５２の下側部位に溝部５４を形成し、水抜き溝部５３の下部を溝部５４に連らねると共に、溝部５４の左右に水抜き孔５５を形成したことにより、例え、ディスプレイの前面からの侵入した水等があっても、この水は水抜き溝部５３及び溝部５４を流れて水抜き孔５５から外部に排出することができて、ディスプレイへの水等の影響を極力小さくすることができる。
【００４６】
【発明の効果】
以上説明したように、本発明に係る情報端末機器のディスプレイ装置にあっては、タッチ表示パネルの表面を保護する保護シートを押え枠体装着部に着脱可能に装着した押え枠体で押さえることで、保護シートをタッチ表示パネルの表面に沿わせることができ、また、この押え枠体を外すことにより保護シートを取り換えることができる。このように保護シートの着脱が可能になる。
【００４７】
また、保護シートを押え枠体で押さえることで、この保護シートをタッチ表示パネルの表面に沿わせた際に、シール部材をケースの表側に当接してディスプレイの前面からの水等の侵入を防止することができるし、例え、ディスプレイの前面からの侵入した水等があっても、この水は縦方向水抜き溝部及び横方向溝部を流れて水抜き孔から外部に排出することができて、ディスプレイへの水等の影響を極力小さくすることができる。
【図面の簡単な説明】
【図１】本発明に係るディスプレイ装置を備えた情報端末機器としての電子式キャッシュレジスタの斜視図
【図２】同電子式キャッシュレジスタの一部省略した断面図
【図３】(１)、(２)は本発明に係るディスプレイの姿勢設定装置の作動説明図
【図４】同電子式キャッシュレジスタの上側ケースの平面図
【図５】同上側ケースの側面図
【図６】同上側ケースの断面図
【図７】札載置部の平面図
【図８】(１)は図７のＡ−Ａ線に沿う断面図
(２)は札載置部に札をセットした状態の説明図
【図９】表側ケースの裏側から見た平面図
【図１０】図９のＢ−Ｂ線に沿う断面図
【図１１】係止部の拡大断面図
【図１２】押え枠体の裏面から見た平面図
【図１３】(１)は図１２のＤ方向からの矢視図
(２)は図１２のＥ方向からの矢視図
(３)は図１２のＦ方向からの矢視図
【図１４】保護シートの平面図
【図１５】図１４のＧ−Ｇ線に沿う断面図
【図１６】ステー部材の側面図
【図１７】図９のＨ方向からの矢視図
【図１８】支軸の平面図
【図１９】ステーホルダーの平面図
【図２０】図１９のＩ方向からの矢視図
【図２１】図１９のＪ方向からの矢視図
【図２２】従来の電子式キャッシュレジスタの斜視図
【符号の説明】
３３ ケース
３４ タッチ表示パネル
３５ 保護シート
５２ 押え枠体装着部
５３ 水抜き溝部(縦方向水抜き溝部)
５４ 溝部(横方向溝部)
５５ 水抜き孔
６０ 押え枠体
６５ シール部材[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a display device of a terminal electronic device such as an electronic cash register.
[0002]
[Prior art]
An electronic cash register as a conventional terminal electronic device includes a fixed display 70 and a keyboard unit 71 as shown in FIG. 22, and displays data input to the keyboard unit 71 on the display 70, or Data from the outside is displayed on the display 70, and the data is launched by a separate printer (not shown). And the protective sheet 72 for protecting the surface was stuck on the surface of the display 70.
[0003]
[Problems to be solved by the invention]
However, in the above-described conventional electronic cash register, since the protective sheet 72 is attached to the surface of the display 70, the protective sheet 72 cannot be replaced. There is a problem that there is no means to efficiently prevent intrusion.
[0004]
The present invention has been made paying attention to the above-mentioned problems, and the object of the present invention is to enable the attachment or detachment of a protective sheet that protects the surface of the touch display panel. An object of the present invention is to provide a display device for an information terminal device that can prevent intrusion of water or the like from water.
[0005]
[Means for Solving the Problems]
In order to solve the above problems, a display device of an information terminal device according to a first aspect of the invention, a case for retract and the data pitch display panel provided to the information terminal device, in the case the surface, the touch A holding frame body mounting portion provided on a left side portion, a right side portion, and a lower side portion of the display panel, a removable protective sheet along the touch panel surface, and a mounting frame that is attached to and detached from the pressing frame body mounting portion. A presser frame body portion to be pressed, and the drainage groove portion is connected to the presser frame body mounting portion provided in the left side portion and the right side portion of the case in the vertical direction, and the drainage groove portion is connected to the lower side portion of the case. A lateral groove was formed, and drain holes were formed on the left and right sides of the lateral groove .
[0006]
In order to solve the above-mentioned problem, the display device of the information terminal device according to the invention of claim 2 is the display device of the information terminal device according to claim 1, wherein the presser frame body portion is on the inner surface of the opening peripheral portion. has a seal member, is abutted against the seal member on the front side of the case by instrumentation wear presser frame mounting portion pressing frame portion.
[0010]
Therefore, by pressing the protective sheet that protects the surface of the touch display panel with the presser frame that is detachably attached to the presser frame mounting part, the protective sheet can be placed along the surface of the touch display panel. The protective sheet can be replaced by removing the presser frame. In this manner, the protective sheet can be attached and detached, and intrusion of water or the like from the front surface of the display can be prevented.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described with reference to the drawings.
[0012]
Display device of the information terminal device according to a first aspect of the invention, a case for retract and the data pitch display panel provided to the information terminal device, in the case the surface, the left portion of the touch display panel, the right site and The presser frame body mounting portion provided in the lower part, a removable protective sheet along the touch panel surface, and a presser frame body portion that is attached to and detached from the presser frame mounting portion and presses the protective sheet. Forming a drainage groove in the vertical direction in the holding frame body mounting portion provided in the left side part and the right side part of the case, and forming a lateral groove part continuous with the drainage groove part in the lower part of the case, A drainage hole is formed on the left and right of the directional groove .
[0013]
With this configuration, the protective sheet that protects the surface of the touch display panel can be placed along the surface of the touch display panel by pressing the protective sheet that is detachably attached to the presser frame mounting portion. The protective sheet can be replaced by removing the presser frame. In this way, the protective sheet can be attached and detached. For example, even if there is water that has entered from the front of the display, this water can flow through the vertical drainage groove and the horizontal groove and drain out of the drainage hole. Etc. can be made as small as possible.
[0014]
In order to solve the above-mentioned problem, the display device of the information terminal device according to the invention of claim 2 is the display device of the information terminal device according to claim 1, wherein the presser frame body portion is on the inner surface of the opening peripheral portion. has a seal member, is abutted against the seal member on the front side of the case by instrumentation wear presser frame mounting portion pressing frame portion.
[0015]
With this configuration, not only can the operational effects similar to the operational effects of the first aspect of the invention described above be achieved, but also when the protective sheet is pressed along the surface of the touch display panel by pressing the protective sheet with the presser frame. In addition, the sealing member can be brought into contact with the front side of the case to prevent intrusion of water or the like from the front surface of the display.
[0022]
FIG. 1 is a perspective view of an electronic cash register as an information terminal device according to the present invention.
[0023]
An electronic cash register as an information terminal device according to the present invention includes a base 1 that is a main body of the apparatus. The base 1 includes a lower case 2 and an upper case 3. Inside the lower case 2 is provided a chassis mounting portion (not shown) that is open at the bottom, and the upper peripheral edge of the lower case 2 is a fitting portion 5.
[0024]
As shown in FIGS. 4 to 6, the upper case 3 has a surface portion 6 and a peripheral wall portion 7 formed on the peripheral edge portion of the surface portion 6, and a lower peripheral edge portion of the peripheral wall portion 7 is a fitting portion. 7A. Further, on the surface portion 6, a bill placement portion 8, a brush placement portion 4, a pivotal support portion 9, and a display installation portion 10 are formed from the front side to the rear side. In the lower case 2, the upper case 3 is attached by fitting the fitting portion 7 </ b> A to the fitting portion 5.
[0025]
As shown in FIGS. 7 and 8, the bill placement portion 8 has a placement surface portion 11 composed of a recess formed horizontally on the surface portion 6. A bill holding mechanism is provided at the center of the rear portion of the placement surface portion 11. 12 is provided. The tag clamping mechanism 12 includes a holder engaging portion 13 formed at the center of the rear portion of the mounting surface portion 11, a holder member 14 that is detachably engaged with the holder engaging portion 13, and a holder member 14 that holds the tag holding mechanism 12. It is comprised from the cushion member 15 and the steel ball 16 which are made. The holder member 14 is attached to the holder engaging portion 13 in a state where the plate-like cushion member 15 and the steel ball 16 are accommodated in the cushion accommodating portion 17 of the holder member 14. The steel ball 16 is in contact with the placement surface portion 11.
[0026]
The surface portion 8 is provided with a brush placement portion 4 located behind the bill placement portion 8. The brush placement portion 4 is configured by forming a ridge 18 parallel to the rear wall portion of the bill placement portion 8.
[0027]
The pivot 9 is composed of a front and rear receiving part 20 that is long in the width direction of the upper case 3 and left and right bearing parts 24 positioned between the front and rear receiving parts 21.
[0028]
The display installation unit 10 includes a front inclined surface portion 25 and a rear inclined surface portion 26, and a stay insertion hole 28 surrounded by a standing wall portion 27 is formed on the left and right sides of the front inclined surface portion 25. .
[0029]
As shown in FIGS. 9 to 11, the front case 32 has a rectangular frame-shaped case main body 32A, and the lower portion of the case main body 32A is formed in an arc shape, and left and right edges of the case main body 32A. And the fitting part 51 is formed in the upper part. Further, on the surface of the case main body 32A, presser frame body mounting portions 52 are formed so as to be positioned on the left, right side, and lower side portions thereof. A drainage groove 53, which is a vertical drainage groove, is formed on the left and right sides of the presser frame mounting part 52, and the width of the front case 32 is formed on the lower part of the presser frame mounting part 52. A groove 54 that is a lateral groove along the direction (left-right direction) is formed, and a lower portion of the drain groove 53 is connected to the groove 54, and drain holes 55 are formed on the left and right of the groove 54. is there.
[0030]
A locking portion 56 is formed on the left and right side portions of the presser frame body mounting portion 52 at an intermediate portion of the drainage groove portion 53, and a lower portion of the presser frame body mounting portion 52 is formed on the lower side portion. Locking portions 58 formed by facing a pair of locking pieces 57 are provided at the left and right and the center of the groove portion 54. Further, a sheet ear insertion recess 59 is formed at the upper part of the left and right side portions of the presser frame mounting portion 52.
[0031]
The back side case 31 has a fitting portion 51 fitted to the fitting portion 51 and a front side case 32 attached thereto. The case 33 formed by the back side case 31 and the front side case 32 has a touch display panel 34. Is housed. The touch display panel 34 is provided with a touch switch portion and a display portion (both not shown) next to each other. In this case, the lower arc portion 32d of the front case 32 and the lower arc portion 31d of the back case 31 are joined together to form a case lower end portion 33A having a semicircular cross section. In front of the pivotal support 9, it is in sliding contact with the rear receiving portions 20, 21.
[0032]
A transparent protective sheet 35 is provided along the surface of the touch display panel 34, and a presser frame body 60 is detachably mounted on the presser frame body mounting portion 52. The presser frame body 60 is protected. The sheet 35 is pressed.
[0033]
That is, as shown in FIGS. 12 and 13, the vertical rib portion 61 and the locking projection portion 62 are formed on the left and right side portions of the back surface of the presser frame body 60. A lateral rib portion 63 is formed at a lower portion of the rear surface of the rear surface, and locking projections 64 are formed on the left and right and the center of the lateral rib portion 63. A seal member 65 is attached to the peripheral edge of the opening on the back surface of the presser frame 60. An insertion rib portion 66 is formed on the upper portion of the presser frame 60.
[0034]
The protective sheet 35 has a transparent sheet main body 35A as shown in FIGS. 1 and 15, and ears 67 are formed on the left and right edges of the sheet main body 35A. A hook portion 68 is formed by bending at the lower portion of the main body 35A.
[0035]
Then, the protective sheet 35 is placed along the surface of the touch display panel 34, the ear portion 67 is inserted into the sheet ear portion insertion recess 59, and the hook portion 68 is hooked on the lower edge portion of the opening portion 32a of the front case 32. Then, the insertion rib portion 66 of the presser frame body 60 is hooked on the upper edge portion of the opening portion 32a of the front case 32, and the locking projection portion 62 becomes the locking portion 56 and the locking projection portion 64 becomes the locking portion 58, respectively. The presser frame body 60 is detachably mounted on the presser frame body mounting portion 52, and the presser frame body 60 presses the protective sheet 35. The seal member 65 of the presser frame 60 is in contact with the peripheral edge of the opening 32a.
[0036]
Further, the base portion 36A of the stay member 36 is fixed to the left and right of the outer surface of the back side case 31 by a screw member, and the stay member 36 is inserted into the stay insertion hole portion 28 of the display installation portion 10.
[0037]
A display inclination setting mechanism 40 which is a unitized display inclination setting means for setting the attitude (inclination angle) of the display 30 is provided on the back surface side of the front inclined surface section 25 of the display installation section 10. The display inclination setting mechanism 40 includes a stay holder 41, and the stay holder 41 is bent at a right angle with respect to a mounting seat 42 having a mounting hole 42a as shown in FIGS. A shaft holding portion 44 that is bent at a right angle to the plate portion 43 is formed on both sides of the plate portion 43, and a long hole portion 45 is formed in these shaft holding portions 44. Is provided. The axis (movement line) A of the long hole portion 45 is inclined at a predetermined angle α (about 15 degrees) with respect to a plane B parallel to the surface portion 43 a of the plate portion 43. Further, the shaft holding portion 44 is formed with attachment portions 46 bent at right angles to the shaft holding portion 44, and these attachment portions 46 are formed with spring locking portions 47.
[0038]
A synthetic resin sliding plate 48 is attached to the surface portion 43 a of the plate portion 43. Further, both ends of the shaft holding portion 44 are inserted into the long hole portion 45 so that the support shaft 48 is attached so as to be movable in the axial direction of the long hole portion 45. A roller 49 is attached to the support shaft 48. Is rotatably mounted. Further, spring locking portions 50 are formed at both ends of the support shaft 48, and elastic biasing is provided between the spring locking portions 50 at both ends of the support shaft 48 and the left and right spring locking portions 47, respectively. A spring member 51 as a member is stretched over. The support shaft 48 is pulled toward the lower end 45b of the long hole 45 by the spring member 51, and the roller 49 is in contact with the sliding plate 48 that is a sliding member.
[0039]
The display inclination setting mechanism 40 configured in this manner is attached to the upper case 3 by screwing the mounting seat 42 to a mounting portion 53 formed on the back surface side of the front side inclined surface portion 25. The stay member 36 inserted into the stay insertion hole 28 of the display installation portion 3 is inserted between the roller 49 and the sliding plate 48, and the roller 49 pulled downward by the spring member 51 is the stay member 36. The stay member 36 is in sliding contact with the sliding plate 8 on its inner surface. A stopper 54 is attached to the tip of the stay member 36.
[0040]
Next, the posture setting operation of the display 30 will be described.
When the display 30 is tilted forward, the display 30 is held by hand and pulled forward. In this case, in the display inclination setting mechanism 40, as shown in (1) of FIG. 3, the stay member 36 is moved upward, so that the roller 49 pressed against the outer surface of the stay member 36 is moved upward. The support shaft 48 that supports the roller 49 is lifted against the tensile force of the spring member 51. The support shaft 48 is lifted by using the long hole portion 45 as a guide. The axis A of the long hole portion 45 is inclined at a predetermined angle α (about 15 degrees) with respect to a plane B parallel to the surface portion 43a of the plate portion 43. For this reason, the roller 49 moves away from the outer surface of the stay member 36 as it rises. For this reason, the stay member 36 is free from resistance by the roller 49 and can smoothly tilt the display 30 forward.
[0041]
When the display 30 finishes tilting to a predetermined angle, the support shaft 48 is pulled downward by the tensile force of the spring member 51, and the roller 49 descends to contact the outer surface of the stay member 36, which is a kind of wedge. Since the stay member 36 is clamped between the roller 49 and the sliding plate 48 due to the effect, the display 30 is held at a predetermined angle.
[0042]
When the display 30 is tilted backward by a predetermined angle, the display 30 is pushed backward by hand. In this case, when the pressing force by the hand is larger than the holding force of the stay member 36 by the roller 49 and the sliding plate 48, the stay member 36 slides along the sliding plate 48 as shown in FIG. Tilts back a predetermined angle. Then, when the pressing force is released, the display 30 is thereafter held at the tilted position.
[0043]
Further, by placing and pushing the bill P on the placement surface portion 11 of the bill placement portion 8, the end of the bill P is inserted between the steel ball 16 and the placement surface portion 11, and this bill P is placed on the bill placement portion 11. It can be mounted so as not to move to the part 8. In this case, the steel ball 16 rises up against the cushion member 15, and the compression reaction force of the cushion member 15 is applied to the steel ball 16 so that the bill P is clamped together with the placement surface portion 11.
[0044]
As described above, by pressing the protective sheet 35 that protects the surface of the touch display panel 34 with the presser frame body 60 that is detachably mounted on the presser frame body mounting portion 52, the protective sheet 35 is placed on the surface of the touch display panel 34. The protective sheet 35 can be replaced by removing the presser frame 60. In this way, the protective sheet 35 can be attached and detached.
[0045]
Further, by pressing the protective sheet 35 with the presser frame 60, when the protective sheet 35 is placed along the surface of the touch display panel 34, the seal member 65 is brought into contact with the front side of the case 33 so that the front surface of the display Water can be prevented from entering, the drainage groove 53 is formed on the left and right sides of the presser frame mounting part 52, and the groove 54 is formed on the lower part of the presser frame mounting part 52. The lower part of the drain groove 53 is connected to the groove 54 and the water drain holes 55 are formed on the left and right sides of the groove 54, so that even if there is water that has entered from the front of the display, the water is drained. It can flow through the groove 53 and the groove 54 and be discharged to the outside from the drain hole 55, and the influence of water or the like on the display can be minimized.
[0046]
【The invention's effect】
As described above, in the display device of the information terminal device according to the present invention, the protective sheet that protects the surface of the touch display panel is pressed by the press frame body that is detachably mounted on the press frame body mounting portion. The protective sheet can be provided along the surface of the touch display panel, and the protective sheet can be replaced by removing the presser frame. In this way, the protective sheet can be attached and detached.
[0047]
In addition, by pressing the protective sheet with the presser frame, when this protective sheet is placed along the surface of the touch display panel, the sealing member is brought into contact with the front side of the case to prevent water from entering from the front of the display. For example, even if there is intruded water from the front of the display, this water can flow through the vertical drain groove and the lateral groove and drain out of the drain hole. The influence of water etc. on the display can be minimized.
[Brief description of the drawings]
FIG. 1 is a perspective view of an electronic cash register as an information terminal device including a display device according to the present invention. FIG. 2 is a cross-sectional view in which the electronic cash register is partially omitted. FIG. 4 is a plan view of the upper case of the electronic cash register. FIG. 5 is a side view of the upper case. FIG. 6 is a cross-sectional view of the upper case. FIG. 7 is a plan view of the bill placement unit. FIG. 8 is a sectional view taken along line AA in FIG.
(2) is an explanatory diagram of a state in which a bill is set on the bill placement section. [FIG. 9] A plan view seen from the back side of the front case. [FIG. 10] A cross-sectional view taken along line BB in FIG. FIG. 12 is a plan view seen from the back surface of the presser frame. FIG. 13 is a view taken from the direction D in FIG.
(2) is an arrow view from direction E in FIG.
(3) is an arrow view from the direction F in FIG. 12. [FIG. 14] A plan view of the protective sheet. [FIG. 15] A cross-sectional view taken along line GG in FIG. FIG. 18 is a plan view of the support shaft. FIG. 19 is a plan view of the stay holder. FIG. 20 is a view from the direction I of FIG. View from arrow J [Fig. 22] Perspective view of a conventional electronic cash register [Explanation of symbols]
33 Case 34 Touch display panel 35 Protective sheet 52 Presser frame mounting portion 53 Drain groove portion (vertical direction drain groove portion)
54 Groove (lateral groove)
55 Drain hole 60 Presser frame body 65 Seal member

Claims (2)

情報端末機器に設けられたタッチ表示パネルを収納するケースと、
前記ケース表面で、前記タッチ表示パネルの左側部位、右側部位及び下側部位に設けた押え枠体装着部と、
前記タッチパネル表面に沿わせた着脱可能な保護シートと、
前記押え枠体装着部に着脱され、前記保護シートを押さえる押え枠体部と、
で構成され、
前記ケースの左側部位、右側部位に設けた前記押え枠体装着部に縦方向に水抜き溝部を、前記ケースの下側部位に前記水抜き溝部と連なる横方向溝部を形成し、前記横方向溝部の左右に水抜き穴を形成した、
情報端末機器のディスプレイ装置。 A case the data pitch display panel provided to the information terminal device to retract and,
On the surface of the case, a pressing frame body mounting portion provided on a left side portion, a right side portion and a lower side portion of the touch display panel;
A removable protective sheet along the surface of the touch panel ;
A presser frame body part which is attached to and detached from the presser frame body mounting part and holds down the protective sheet;
Consists of
A drainage groove portion is formed in the holding frame body mounting portion provided in the left side portion and the right side portion of the case in the vertical direction, and a lateral groove portion connected to the drainage groove portion is formed in the lower portion of the case. Drain holes were formed on the left and right of the
Display device for information terminal equipment. 前記押え枠体部が開口周縁部内面にシール部材を有し、前記押え枠体部を前記押え枠体装着部に装着することにより前記シール部材を前記ケースの表側に当接させる請求項１に記載の情報端末機器のディスプレイ装置。 Has a seal member and the pressing frame portion is in the opening edge the inner surface, said sealing member by instrumentation wearing the presser frame portion to the pressing frame mounting section makes contact on the front side of the case according to claim 1 A display device for an information terminal device according to 1.
JP04137298A 1998-02-06 1998-02-06 Display device for information terminal equipment Expired - Fee Related JP3609250B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP04137298A JP3609250B2 (en) 1998-02-06 1998-02-06 Display device for information terminal equipment
US09/233,981 US6152550A (en) 1998-02-06 1999-01-20 Protective sheet mount structure for display
US09/570,031 US6247768B1 (en) 1998-02-06 2000-05-12 Protective sheet mount structure for display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP04137298A JP3609250B2 (en) 1998-02-06 1998-02-06 Display device for information terminal equipment

Publications (2)

Publication Number Publication Date
JPH11224055A JPH11224055A (en) 1999-08-17
JP3609250B2 true JP3609250B2 (en) 2005-01-12

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JPH11224055A (en) 1999-08-17
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